Latest Period
Q2 2026
Security Snapshot
American Drive Acquisition Co - Class A ordinary shares (ADAC) Institutional Ownership
CUSIP: G0R91M105
13F Institutional Holders and Ownership History from Q1 2026 to Q2 2026
Institutions Reporting
52
Shares (Excl. Options)
19,796,982
Price
$10.02
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / Class A ordinary shares
- Symbol
- ADAC on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 19,796,982
- Total 13F value
- $198,369,727
- Portfolio coverage rank
- 0%
- Share change
- +2,230,742
- Value change
- +$22,353,330
- Number of holders
- 52
- Shares outstanding
- 32,755,679
- SEC-reported price per share
- $10.02
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ADAC - American Drive Acquisition Co - Class A ordinary shares is tracked under CUSIP G0R91M105.
- 52 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 45 to 52 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $173,896,026 to $198,369,727.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 52 institutions filings for Q2 2026.
Security key
G0R91M105
Latest holder period
Q2 2026
13F holders
52
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
ADAC full holder history
American Drive Acquisition Co SEC filings
American Drive Acquisition Co company facts
American Drive Acquisition Co insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G0R91M105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
ADAC
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Petit Monts LLC | 25% | 8,316,667 | Petit Monts LLC | 31 Dec 2025 |
As of 30 Jun 2026, 52 institutional investors reported holding 19,796,982 shares of American Drive Acquisition Co - Class A ordinary shares (ADAC). This represents 60% of the company’s total 32,755,679 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
52%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3.8% | 1,250,000 | 0% | 0.02% | $12,525,000 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 3.8% | 1,250,000 | 0% | 0.18% | $12,525,000 |
| AQR Arbitrage LLC | 3.3% | 1,072,494 | 0% | 0.15% | $10,746,390 |
| ARISTEIA CAPITAL, L.L.C. | 3.1% | 1,016,800 | 0% | 0.16% | $10,188,336 |
| Polar Asset Management Partners Inc. | 3.1% | 1,000,000 | 0% | 0.18% | $10,020,000 |
| MMCAP International Inc. SPC | 3.1% | 1,000,000 | 0.85% | $10,020,000 | |
| Alberta Investment Management Corp | 3.1% | 1,000,000 | 0% | 0.06% | $10,020,000 |
| Magnetar Financial LLC | 3.1% | 999,990 | 0% | 0.09% | $10,019,900 |
| HGC Investment Management Inc. | 2.4% | 786,413 | 0% | 1.6% | $7,879,858 |
| PICTON MAHONEY ASSET MANAGEMENT | 2.3% | 750,000 | 0% | 0.07% | $7,515,002 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2% | 660,000 | 0% | 0.01% | $6,613,200 |
| D. E. Shaw & Co., Inc. | 1.9% | 609,675 | 0% | 0% | $6,108,944 |
| Radcliffe Capital Management, L.P. | 1.8% | 600,000 | 0% | 0.46% | $6,012,000 |
| BNP PARIBAS FINANCIAL MARKETS | 1.6% | 535,995 | 0% | 0% | $5,370,670 |
| HBK INVESTMENTS L P | 1.5% | 500,001 | 0% | 0.06% | $5,010,010 |
| Linden Advisors LP | 1.5% | 500,000 | 0% | 0.03% | $5,010,000 |
| Ghisallo Capital Management LLC | 1.5% | 500,000 | 0% | 0.1% | $5,010,000 |
| SONA ASSET MANAGEMENT (US) LLC | 1.5% | 483,091 | 0% | 0.18% | $4,840,572 |
| MILLENNIUM MANAGEMENT LLC | 1.4% | 450,000 | 0% | $4,509,000 | |
| GLAZER CAPITAL, LLC | 1.4% | 442,538 | +9.1% | 0.11% | $4,434,000 |
| TIG Advisors, LLC | 1.2% | 400,000 | 0.18% | $4,008,000 | |
| Context Capital Management, LLC | 1.2% | 400,000 | 0% | 0.08% | $4,008,000 |
| TWO SIGMA INVESTMENTS, LP | 1.1% | 362,500 | 0% | 0% | $3,632,250 |
| WHITEBOX ADVISORS LLC | 0.92% | 300,000 | 0% | 0.05% | $3,006,000 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 0.92% | 300,000 | 0.01% | $3,006,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q2 2026
Rows shown
1-2 of 2